vdkc.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-18 · ok HTTP/1.1 200 10736 ms crawled 2026-05-13

DE · 217.160.0.136 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

Start – Verband Deutscher KonzertChöre

Description

Der eingetragene Verein informiert über sich und seine Tätigkeit, die Mitglieds-Chöre und Konzerte sowie weitere Veranstaltungen.

Language

de-de

Generator

Joomla! - Open Source Content Management

Feeds

Technology

Server: Apache
CMS: Joomla

Third-party hosts loaded (1)

www.paypal.com×1

Social

Registration

Updated

2024-05-30

Name servers

ns1040.ui-dns.biz.
ns1040.ui-dns.com.
ns1040.ui-dns.de.
ns1040.ui-dns.org.

DNS records live

NS

ns1040.ui-dns.biz
ns1040.ui-dns.com
ns1040.ui-dns.de
ns1040.ui-dns.org

MX

10 mx00.ionos.de
10 mx01.ionos.de

TXT

MS=ms96934010

Email authentication partial

SPF: v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA

from 2025-05-30 to 2026-06-14

Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.vdkc.de/

present

x-frame-options
referrer-policy
cross-origin-opener-policy

findings

missing HSTS
missing Content Security Policy
missing content type protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
cross-origin-opener-policy: same-origin